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Livestream: Watch Elon Musk at IAC2017 as he reveals Mars plan

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Here’s how you can watch a livestream of Elon Musk at IAC2017

After many months of teasers from Elon Musk and SpaceX, Musk is about to give a presentation on SpaceX’s updated Big Falcon Rocket, which is expected to one day bring humans to Mars and potentially even support a city-sized colony on the planet.

Musk’s 2016 presentation on the Interplanetary Transport System captured the imaginations of many people, kindling the sort of excitement he has always hoped to inspire. Sitting in the audience during his Guadalajara, Mexico talk, his esoteric desire to make people excited to get out of bed in the morning resonated with me.

Updated: Elon Musk teases SpaceX-built cities on the Moon and Mars

Nevertheless, we now find ourselves almost exactly one year after his 2016 talk, and many things are believed to have changed with both SpaceX’s interplanetary colonization strategy and the hardware the company expects to develop to accomplish that colonization. Musk has said that tonight’s presentation will focus on the how of SpaceX’s Mars colonization efforts, entailing a somewhat smaller booster and spaceship with “major improvements”, as well as some “unexpected applications” for the vehicle.

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What exactly those unexpected applications might be is fittingly unclear, if they are indeed less than obvious. More obvious applications for a fully-reusable heavy launch vehicle include

  • More affordable access to orbit
  • Mass launches of satellite constellations
  • Off-the-shelf access to the surface of the Moon
  • Space tourism in Earth orbit
  • Cheaper and simpler space stations in a single launch
  • Direct and rapid access to the Outer Solar System for more complex planetary exploration missions

These are just a handful of the potential uses and benefits that could be derived from a fully-reusable heavy launch vehicle like the Big Falcon Rocket (BFR). Unexpected or not, the near-Earth utility of a theoretical BFR is undeniable.

Aside from additional information on those unexpected applications, we can expect several exciting tidbits. Musk has teased new and improved videos of their Raptor rocket engine conducting live-fire tests, and we also have reason to believe that his talk will be accompanied by an equally slick and thrilling collection of renders of the updated BFR in action. Mirroring last year’s rather shocking unveiling of physical hardware development in the form of Raptor’s first test fire and a massive carbon fiber propellant tank, I personally expect to see confirmation of still more tangible hardware development.

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A growing amount of recent news pointing to Boca Chica, Texas as the first launch site for SpaceX’s massive new rocket may also lead to an official statement from Musk himself either confirming or denying this, maybe accompanied by a tentative schedule for pad development. Regardless of what is revealed, tonight’s presentation is bound to be yet another exceptional opportunity to hear Musk wax poetic about SpaceX’s desire to make humanity a multiplanetary species.

We’ve embedded a livestream of Elon Musk’s upcoming presentation SpaceX IAC2017 presentation scheduled to begin at the following times:

  • Friday at 2 p.m. Australian Central Standard Time
  • 12:30 p.m. China Standard Time
  • 6:30 a.m. Central European Standard Time
  • 5:30 a.m. British Summer Time
  • 12:30 a.m. Eastern Daylight Time
  • Thursday at 9:30 p.m. Pacific Daylight Time

Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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SpaceX pursues 5G-level connectivity with Starlink Mobile V2 expansion

SpaceX noted that the upcoming Starlink V2 satellites will deliver up to 100 times the data density of the current first-generation system.

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Credit: SpaceX

SpaceX has previewed a major upgrade to Starlink Mobile, outlining next-generation satellites that aim to deliver significantly higher capacity and full 5G-level connectivity directly to mobile phones.

The update comes as Starlink rebrands its Direct-to-Cell service to Starlink Mobile, positioning the platform as a scalable satellite-to-mobile solution that’s integrated with global telecom partners.

SpaceX noted that the upcoming Starlink V2 satellites will deliver up to 100 times the data density of the current first-generation system. The company also noted that the new V2 satellites are designed to provide significantly higher throughput capability compared to its current iteration.

“The next generation of Starlink Mobile satellites – V2 – will deliver full cellular coverage to places never thought possible via the highest performing satellite-to-mobile network ever built. 

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“Driven by custom SpaceX-designed silicon and phased array antennas, the satellites will support thousands of spatial beams and higher bandwidth capability, enabling around 20x the throughput capability as compared to a first-generation satellite,” SpaceX wrote in its official Starlink Mobile page. 

Thanks to the higher bandwidth of Starlink Mobile, users should be able to stream, browse the internet, use high-speed apps, and enjoy voice services comparable to terrestrial cellular networks. 

In most environments, Starlink says the upgraded system will enable full 5G cellular connectivity with a user experience similar to existing ground-based networks.

The satellites function as “cell towers in space,” using advanced phased-array antennas and laser interlinks to integrate with terrestrial infrastructure in a roaming-like architecture. 

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“Starlink Mobile works with existing LTE phones wherever you can see the sky. The satellites have an antenna that acts like a cellphone tower in space, the most advanced phased array antennas in the world that connect seamlessly over lasers to any point in the globe, allowing network integration similar to a standard roaming partner,” SpaceX wrote.

Starlink Mobile currently operates with approximately 650 satellites in low-Earth orbit and is active across more than 32 countries, representing over 1.7 billion people through partnerships with mobile network operators. Starlink Mobile’s current partnerships span North America, Europe, Asia, Africa, and Oceania, allowing reciprocal access across participating nations.

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Tesla FSD (Supervised) fleet passes 8.4 billion cumulative miles

The figure appears on Tesla’s official safety page, which tracks performance data for FSD (Supervised) and other safety technologies.

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Credit: Tesla

Tesla’s Full Self-Driving (Supervised) system has now surpassed 8.4 billion cumulative miles.

The figure appears on Tesla’s official safety page, which tracks performance data for FSD (Supervised) and other safety technologies.

Tesla has long emphasized that large-scale real-world data is central to improving its neural network-based approach to autonomy. Each mile driven with FSD (Supervised) engaged contributes additional edge cases and scenario training for the system.

Credit: Tesla

The milestone also brings Tesla closer to a benchmark previously outlined by CEO Elon Musk. Musk has stated that roughly 10 billion miles of training data may be needed to achieve safe unsupervised self-driving at scale, citing the “long tail” of rare but complex driving situations that must be learned through experience.

The growth curve of FSD Supervised’s cumulative miles over the past five years has been notable. 

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As noted in data shared by Tesla watcher Sawyer Merritt, annual FSD (Supervised) miles have increased from roughly 6 million in 2021 to 80 million in 2022, 670 million in 2023, 2.25 billion in 2024, and 4.25 billion in 2025. In just the first 50 days of 2026, Tesla owners logged another 1 billion miles.

At the current pace, the fleet is trending towards hitting about 10 billion FSD Supervised miles this year. The increase has been driven by Tesla’s growing vehicle fleet, periodic free trials, and expanding Robotaxi operations, among others.

With the fleet now past 8.4 billion cumulative miles, Tesla’s supervised system is approaching that threshold, even as regulatory approval for fully unsupervised deployment remains subject to further validation and oversight.

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Elon Musk fires back after Wikipedia co-founder claims neutrality and dubs Grokipedia “ridiculous”

Musk’s response to Wales’ comments, which were posted on social media platform X, was short and direct: “Famous last words.”

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UK Government, CC BY 2.0 , via Wikimedia Commons

Elon Musk fired back at Wikipedia co-founder Jimmy Wales after the longtime online encyclopedia leader dismissed xAI’s new AI-powered alternative, Grokipedia, as a “ridiculous” idea that is bound to fail.

Musk’s response to Wales’ comments, which were posted on social media platform X, was short and direct: “Famous last words.”

Wales made the comments while answering questions about Wikipedia’s neutrality. According to Wales, Wikipedia prides itself on neutrality. 

“One of our core values at Wikipedia is neutrality. A neutral point of view is non-negotiable. It’s in the community, unquestioned… The idea that we’ve become somehow ‘Wokepidea’ is just not true,” Wales said.

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When asked about potential competition from Grokipedia, Wales downplayed the situation. “There is no competition. I don’t know if anyone uses Grokipedia. I think it is a ridiculous idea that will never work,” Wales wrote.

After Grokipedia went live, Larry Sanger, also a co-founder of Wikipedia, wrote on X that his initial impression of the AI-powered Wikipedia alternative was “very OK.”

“My initial impression, looking at my own article and poking around here and there, is that Grokipedia is very OK. The jury’s still out as to whether it’s actually better than Wikipedia. But at this point I would have to say ‘maybe!’” Sanger stated.

Musk responded to Sanger’s assessment by saying it was “accurate.” In a separate post, he added that even in its V0.1 form, Grokipedia was already better than Wikipedia.

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During a past appearance on the Tucker Carlson Show, Sanger argued that Wikipedia has drifted from its original vision, citing concerns about how its “Reliable sources/Perennial sources” framework categorizes publications by perceived credibility. As per Sanger, Wikipedia’s “Reliable sources/Perennial sources” list leans heavily left, with conservative publications getting effectively blacklisted in favor of their more liberal counterparts.

As of writing, Grokipedia has reportedly surpassed 80% of English Wikipedia’s article count.

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